Year annual % 2005 -2.2495180954968674 2006 -6.551057088980912 2007 4.1894171200351735 2008 5.406067984603965 2009 0.8495376513994586 2010 3.5215122565321906 2011 -17.096647452640056 2012 1.4617605892436103 2013 0.6715622775712831 2014 -2.44503851752566 2015 -2.0083532953128582 2016 -2.2257096792059485 2017 6.586015152651186 2018 6.838060496602054 2019 1.3802900322897642 2020 -3.7363856622877023 2021 4.566396713345796 2022 0.8751351123292608 2023 -2.513792176416729